Case Study: Custom Nylon Zipper for a Pet Product Brand in Colombia
Source:Succulent Wall Planters /
Time:2026-09-18
Nylon Zipper for a Pet Product Brand in Colombia
A Pet Product Brand approached us with a nylon zipper requirement for the Colombia market. The brief was specific: a defined look, a hard launch date and a unit cost that had to survive freight and duty. This case study records what was specified, what went wrong in sampling and how the bulk order was delivered.
The challenge
- Elastic that lost recovery after three washes
- A zipper puller that broke under pull test at the warehouse
- An interlining that bubbled after the first press
What we specified
| Item | Nylon Zipper |
|---|---|
| Client type | A Pet Product Brand |
| Market | Colombia |
| Order volume | 5,000 pieces across 2 specifications |
| Base material | Silicone |
| Standard size | 6 mm Width |
| Finish | Antique Copper Finish |
| Sampling rounds | 4 |
| Delivery window | 4 weeks from PO to ex-factory |
| Compliance | AATCC Test Methods |
How it was resolved
- We rebuilt the specification around Silicone and locked the tolerance before bulk.
- The finish was moved to Yarn-Dyed Finish after strike-off tests showed better durability.
- A pre-production sample was approved and retained as the golden reference.
- Production ran with in-line inspection and a mid-run photo report.
- Cartons were packed to the client's own barcode and ratio specification.
Result
- 5,000 pieces delivered inside the 4-week window.
- Unit cost held within 1.5% of the original quotation.
- Inspection-related rejection stayed under 1.5%.
- The specification is now on file, so reorders reproduce the approved sample.
What we would repeat
Fix the specification count early. Adding variants after production starts is the most expensive change a client can request.
Planning something similar?
If you are comparing suppliers, send us the spec they quoted against. We will quote the same spec and show you where the difference sits.
